Theodore C. Mead - Port Arthur TX Richard T. McDill - Houston TX Ralph P. Chesluk - Nederland TX Norman R. Odell - Nederland TX
Assignee:
Texaco Inc. - New York NY
International Classification:
C07F 909
US Classification:
260925
Abstract:
Disclosed are lubricant compositions containing adducts of an amine with a phosphate ester of the formula: ##STR1## wherein R is hydrogen or alkyl having up to 25 carbon atoms in the chain, R' is hydrogen or alkyl having up to 7 carbon atoms except only one of R and R' can be hydrogen or octyl.
Lubricant Compositions With Improved Viscosity Index
Theodore C. Mead - Port Arthur TX Richard T. McDill - Houston TX Ralph P. Chesluk - Nederland TX Norman R. Odell - Nederland TX
Assignee:
Texaco Inc. - New York NY
International Classification:
C10M 110 C10M 146
US Classification:
252 325
Abstract:
Disclosed are lubricant compositions containing adducts of an amine with a phosphate ester of the formula: ##EQU1## wherein R is hydrogen or alkyl having up to 25 carbon atoms in the chain, R' is hydrogen or alkyl having up to 7 carbon atoms except only one of R and R' can be hydrogen or octyl.